50063919 has 8 divisors (see below), whose sum is σ = 67883520. Its totient is φ = 32810136.

The previous prime is 50063869. The next prime is 50063933. The reversal of 50063919 is 91936005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50063919 - 2²⁵ = 16509487 is a prime.

It is a super-2 number, since 2×50063919² = 5012791971277122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50063919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50063989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141247 + ... + 141600.

It is an arithmetic number, because the mean of its divisors is an integer number (8485440).

Almost surely, 2^50063919 is an apocalyptic number.

50063919 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

50063919 is a deficient number, since it is larger than the sum of its proper divisors (17819601).

50063919 is a wasteful number, since it uses less digits than its factorization.

50063919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282909.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 50063919 is about 7075.5861241313. The cubic root of 50063919 is about 368.5600694217.

The spelling of 50063919 in words is "fifty million, sixty-three thousand, nine hundred nineteen".